HETA Filtration Technology

RSA – Back flush filter

Self-cleaning back flush filter, also for high viscosity fluids and high temperatures

Fully automatic back flush filters are mainly used to filter heavily contaminated liquids. Operation is almost wear-free. Thanks to its simple back flush principle, this self-cleaning filter can also be used for highly viscous media in high temperature ranges. Cleaning is possible without process interruption.

At a glance

Your benefits

  • Reusable filter cartridge
  • Long operating times
  • Very large flow rate possible
  • Almost wear-free filtration (filter elements)
  • Explosion-proof design of the system possible

Properties

  • Filtration of solids from liquids
  • Design pressure from up to 25 bar
  • Temperature range from -10 to +220 °C
  • Suitable for finenesses greater than 50 µm
  • Self-cleaning filter cartridges
  • Cleaning without process interruption

Materials

The vessel can be made of stainless steel or carbon steel (with or without internal coating). We are also specialized in materials such as Inconel, Alloy, Hastelloy, Duplex or Super Duplex. 

Filter Inserts

  • Slot type element
  • Sieve basket made of perforated plate covered with mesh or without mesh

The filter element is available in stainless steel, titanium, Hastelloy, Monel, Inconel or Super Duplex materials. Other materials are also available upon request. 

Accessories

  • Differential pressure transmitter/pressure gauge
  • Level indicator/sight glass
  • Quick opening closure
  • Swivelling device 
  • Automatic ventilation
  • Safety valve
  • Shut-off valve (ball valve or butterfly valve)
  • Controller (IPC/LOGO/SPS)
  • Proximity switch with timing disc
  • Three-phase motor

Meerwasserfiltration

Kraftwerke

Industrieanwendungen